Eberhard of Walsee "Founder" of the Austrian Family of Wallsee (Walsee) (d. 1288) Children Frederik I. of Walsee Konrad of Walsee Henry I. of Wallsee Gebhard of Walsee Eberhard IV. von Walsee Ulrich I. of Walsee Siblings Ulrich I. of Walsee